EcoFlow DELTA 2 vs Pecron E1000LFP
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Pecron E1000LFP costs $300 less. Whether that gap is worth closing depends on what you need to run.
- Pecron E1000LFP has 800W more surge headroom (3000W vs 2200W) — that decides whether a fridge, pump or AC compressor will actually start.
- Pecron E1000LFP is 2.7 lb lighter (24.3 lb vs 27 lb).
- Pecron E1000LFP is rated for 3,500 cycles vs 3,000 — meaningful if you cycle it daily.
We'd skip the EcoFlow DELTA 2 in this matchup. It costs $300 more than the Pecron E1000LFP while matching or trailing it on capacity, surge and cycle life — there's no spec here that justifies the premium.
The value pick in the 1kWh class. Cheaper than the Anker C1000 with nearly identical capacity — but check the surge number before you buy.
Best for: Budget-conscious buyers running electronics and a fridge, with no motor-driven loads.
Where it falls short:
- X-Boost tops out at 2200W — the least surge headroom of any 1kWh unit we list
- 80-minute recharge is slower than Anker's 58
An expandable 1kWh at a budget price — unusual to find expansion this cheap, though the 1,000W output caps heavier loads.
Best for: Budget buyers who want a 1kWh they can later expand.
Where it falls short:
- 400W solar input is modest for the capacity
- Smaller brand support
| Spec | EcoFlow DELTA 2 | Pecron E1000LFP |
|---|---|---|
| Price | $899 | $599 |
| Capacity | 1024 Wh | 1024 Wh |
| Continuous output | 1800 W | 1800 W |
| Surge output | 2200 W | 3000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,500 |
| Weight (lighter wins) | 27 lb | 24.3 lb |
| Max solar | 500 W | 400 W |
| Recharge time (faster wins) | 1h 20m | 1h 30m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 | Pecron E1000LFP |
|---|---|---|
| Refrigerator | 14.5 hrs | 14.5 hrs |
| Mini fridge | 27.6 hrs | 27.6 hrs |
| Chest freezer | 10.9 hrs | 10.9 hrs |
| CPAP machine | 21.8 hrs | 21.8 hrs |
| Sump pump | ❌ | ❌ |